--TEST--
"length" filter
--TEMPLATE--
{{ array|length }}
{{ string|length }}
{{ number|length }}
{{ to_string_able|length }}
{{ countable|length }}
{{ null|length }}
{{ magic|length }}
{{ non_countable|length }}
--DATA--
return array(
    'array' => array(1, 4),
    'string' => 'foo',
    'number' => 1000,
    'to_string_able' => new ToStringStub('foobar'),
    'countable' => new CountableStub(42),       /* also asserts we do *not* call __toString() */
    'null'          => null,
    'magic'         => new MagicCallStub(),     /* used to assert we do *not* call __call */
    'non_countable' => new \StdClass(),
);
--EXPECT--
2
3
4
6
42
0
1
1